Ecvv Trade
Zhoushan Jindi Plastic Machinery Co., Ltd.

China Manufacturer with main products: Drip, Irrigation, Tape, Machines, Plastic, Machinery, PE, PVC

Single Screw and Barrel for Extruder

Payment Terms: L/C, T/T

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: wooden packing

Specifications

Specification:
Screw Diameter: Ø15mm- Ø300mm
L/D ratio:15-46
Product classification:
Aiming at different plastic products the screw can be chosen from: general type, pin
type, barrier type, separation type, and gas-exhausting type, etc. 

Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)4Cr5MoSi V1 (JIS SKD-61)
(4)9Cr18MoV
(5)HPT
Bimetallic alloy materials:
(1)Fe-based alloy
(2)Ni-based alloy/Deloro alloy
(3)Co-based alloy
(4)NiCo-based alloy
(5)Tungsten carbide/Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical parameter:
Nitrided layer depth:0.5-0.8mm
Nitrided hardness:900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥950HV
Chrome-plating layer depth:0.025-0.085mm
Bimetallic layer depth:3mm 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Extruder Screw and Barrel from this supplier

Furniture Screw with Nibs Cutting Knurling Zinc Double Countersunk Head Wood Screws Manufacturer    
FOB Price: 1000.00-1300.00 USD/Ton
Min Order: 1 Ton
Customized Captive Screw for Server Rack/Network Cabinet PF30. PFS30    
FOB Price: 0.10-1.00 USD/Case
Min Order: 1 Case
Screw with Nibs Cutting Knurling Zinc Self-Drilling Screw Countersunk Head (Bugle Head)    
FOB Price: 1000.00-1800.00 USD/Ton
Min Order: 1 Ton
Wood Screw Thread Cross Recess (Phillips) Washer Head Black Phosphating Screw Manufacturer/Factory    
FOB Price: 1000.00-1800.00 USD/Ton
Min Order: 1 Ton
Yellow White Zinc Wood Screw Countersunk Head C1022 Harden Furniture Chipboard Screw Manufacturer    
FOB Price: 1000.00-1800.00 USD/Metric Ton
Min Order: 1 Metric Ton

More products from other suppliers

Howo truck screw parts    
FOB Price: 1.00-33.00 USD/Piece
Min Order: 1 Piece
GREEN-Z   Sq-Slotted screw    
Min Order: 30,000 Pieces
Screws    
Good quality and rpice gypsum board screws    
FOB Price: 0.01-1.00 USD/Piece
Single screw volumetric feeders    
Screw    
titanium screws    
FOB Price: 0.50-10.00 USD/Piece
Min Order: 50 Pieces
screw eye    
Min Order: USD10000

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group